INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7781c06abd751c486fde238b80a671a3d300e4eb21212b5b71b606cae6e9acc7', 
    'H3FVgqgvdp+MoVtVqUyIR0XxQ17doYPLFsFkfMdZBWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)